Mathematics Middle School

Solve one seventh plus nine fourteenths equals blank
Options:
ten fourteenths
eleven fourteenths
ten sevenths
eleven sevenths

Answers

Answer 1

Answer: Eleven Fourteenths.

Step-by-step explanation:

To write  1 /7   as a fraction with a common denominator, multiply by  2 /2 .

1 /7 ⋅  2 /2  +  9 /14

Write each expression with a common denominator of  14 , by multiplying each by an appropriate factor of  1 .

2 /14  +  9 /14

Combine the numerators over the common denominator.

2  + 9/14

Add  2  and  9 .

11 /14

Related Questions

HELP PLZ I WILL GIVE BRAINLIEST!!! Write the prime factorization of 675 using exponents.

Answers

Answer:

33*52

Step-by-step explanation:

A zebra runs 20 meters in 4 seconds. At this rate, how many meters does the zebra run in 60 seconds?

A.
300

B.
240

C.
120

D.
80

Answers

The answer is A which is 300.
The answer is 300, answer A

5 The smallest angle of a triangle, in degrees, is p.
The second angle is 4 times the smallest angle.
The third angle is 5 times the smallest angle.
a Write an equation for the angles in the triangle in terms of p.

b Find the size of the largest angle in the triangle.

b in paticular

Answers

Answer: b = 90

Step-by-step explanation:

Full triangle is 180

5 + 4 = 9 + 1 (the smallest angle)

180 ÷ 10 = 18

First and smallest angle is 18

p= 18

Second angle is 72

18 × 4 = 72

Thrid angle is 90

18 × 5 = 90

b = 90

18 + 72 = 90 + 90 = 180

What is the value for "m" that makes the equation true?

9 =[tex]\frac{3}{8}[/tex]m

m = ?

Answers

Hi I think the answer is 24 hope that’s right

Select all that apply.

Green pencils are priced at $1.28 for 4. Blue pencils are priced at $5.52 for 24. Which of the following statements are true?

The unit rate for green pencils is $0.32
The unit rate for blue pencils is $0.28
The green pencils are priced less per pencil
The blue pencils are priced less per pencil.

need an expert verified answer

Answers

Answer:

The first and third is correct.

Step-by-step explanation:

I'm not a expert but I know its right.

Answer: unit rate for green pencils is $0.32 and the blue pencils are priced less per pencil

Can someone help me on this question? Harry and Tim both made New Years resolutions. Harry made 5 more resolutions than Tim. Together they made 13 resolutions. How many resolutions did Harry make?

Answers

Answer:7 I think

Step-by-step explanation:

Simplify 6(x + y) + (x - y).

6x
7x
7x + 6y
7x + 5y

Answers

Answer:

If these are the answers then the last one should be right

Step-by-step explanation:

prove me wrong

Answer: 7x + 6y

Step-by-step explanation:

i think this is right

Please help me I will give you the brain thing with extra points, please help me. 1/5

Answers

The answer to your question is the letter B
The answer is b because it is

Will Award Brainliest!!!

Answers

Answer: x = 13

Step-by-step explanation:

x + 2x - 1 = 38

3x = 39

x = 13

x + 2x - 1 = 36 the answer is 13

Please help

.....................................................

first question:

Which mathematical property is demonstrated?

5⋅7⋅4=5⋅4⋅7


associative property of addition

commutative property of addition

commutative property of multiplication

associative property of multiplication

...................................................................................

2nd question:

Which expressions are equivalent to 4⋅(7⋅y)?

(choose all correct answers)

1. (7⋅y)⋅4

2. 4⋅7+4⋅y

3. (4⋅7)⋅y

4. 28y

5. 4⋅7⋅4⋅y

....................................................
Last question
is 3(a−b) and 3a−3b Equivalent? yes/no


is 2a(2+b) and 4ab Equivalent? Yes/no


THANK YOU!!!

Answers

Answer:

commutative property of multiplication

.........................

1, 3, and 4

................................................................

yes

no

1. Commutative property of multiple cation
2. 1; 3; 4
3. Yes; no

Need some help here please

Answers

I think the d is the right answer

Khan Academy PLEASE SOMEONE HELP FASTTT!!!!

Answers

angle a is 132 degrees

5x-18=3x+42
2x-18=42
2x=60
x=30

then plug 30 in the equation for angle a

5*30-18
150-18
132
132 degrees. hope you do good

I will give brainilist!

Answers

Answer: 1/3

Step-by-step explanation:

Lacy saves 45% of her paycheck. If Lacy's paycheck is $680, how much does she save?

Answers

$306? almost half of paycheck-close to %50

Answer:

306

Step-by-step explanation:

u havw to do the formula part whole = % & 100.

45 x 680 = 30600

30600 divide 100 = 306 :)

what is an example of a negative number and a non-example of a negative number? plz this is for homework

Answers

Answer:

-2, non negative is 2

Step-by-step explanation:

hope this helps and good luck on homework

Answer:

like -2 and 2

Step-by-step explanation:

What is the final price of an item that cost $14 with a 75% discount

Answers

Sale Price = $3.5 (answer). This means the cost of the item to you is $3.5. You will pay $3.5 for a item with original price of $14 when discounted 75%. In this example, if you buy an item at $14 with 75% discount, you will pay 14 - 10.5 = 3.5 dollars.
$3.50 because 14 - 75% or you should do convert 75% to a decimal .75 so u should do
14.00
- .75
———-
3.50

PLEASE HELP ME ASAP!!

Fifty percent of the area of this rectangle is shaded. What is the area of the shaded region? Explain your thinking.

Answers

Answer:

:0

Step-by-step explanation:

Sean bought his house at $200,000 two years ago. He is now
selling it for $267,000. What is the percent markup?

A) 2% increase
B) 25.1% increase
C) 33.5% increase
D) 67% increase

Answers

Answer: 33.5%

Step-by-step explanation:

common sense

Need help with this please (I’ll give brainlist to the correct answer )

Answers

Answer:

Form: Standard form

Key parts: 2 is the slope/roc, x is the variable, and 1 is the y intercept/b term

Step-by-step explanation:

The answer is A standard form :)

A group of 80 students was asked to share how they get to school most of the time. The following circle graph represents their answers to the question. How many of the students walk to school most days?

0
24
20
25

Answers

It is 24 because of the days

whats 1/4x1/4x1/4x1/4 please

Answers

Answer:

0.00390625

Step-by-step explanation:

If you use the calculator, you'll find the answer.

Answer:

The answer is [tex]\frac{1}{256}[/tex] or [tex]0.004[/tex]

Step-by-step explanation:

hope this helps :)

Mr. Sonny's science class is calculating the average number of blinks per minute. Jan blinks 126 times in 7 minutes. What is her blinking rate, in blinks per minute?

Answers

18 blinks per min since 126 divided by 7 equals 18
Answer:
b. Every 24 minutes
Step-by-step explanation:
A neon sign blinks every 6 minutes, and another sign blinks every 8 minutes.
The first step is to:
Find and list multiples of each time each neon sign blinks.
This means, we find the Multiples of 6 and 8
Multiples of 6:
6, 12, 18, 24, 30, 36
Multiples of 8:
8, 16, 24, 32, 40
The first and common multiple of 6 and 8.
Therefore, the Least common multiple [LCM(6, 8) ] = 24
Hence, they often blink at the same time every 24 minutes.
Therefore, option b.Every 24 minutes is correct.

William left a 20% tip on a $15.80 lunch bill. How much did he pay for lunch?

Answers

Answer:

$16 should be the answer

Step-by-step explanation:

Answer:

3.16

Step-by-step explanation:

Kristi had $3,250 in her bank account. Currently, she has $2,730 in her account. What is the approximate percent of decrease in her account?

i will give brainliest :)

Answers

The answer is a 16% decrease. I know this will help you :D
16% :) because 3,250-16%=2730

Part 2#
Practice (need help with 1 2 and 3)

Answers

Answer:

1- 14

2- 24

3- 56

Step-by-step explanation:

its multiplied by 2 each time

Answer: 14, 24, 49

You just do as the attern tells you

Elena has 80 trading cards in her collection. If 15%
of her cards are baseball cards, how many of Elena’s trading cards are baseball cards?




3
4
⁢
of the rabbit cages. He will clean the rest of the rabbit cages on Friday. Which equation shows the total number of rabbit cages that will be cleaned on Friday?

Answers

The answer for the first one is 12. 15% of 80 is 12. The second one I can’t answer because it is not very clear and is cut off

Please help me I will give you the brain thing with extra points, please help me. 3/5

Answers

I think it’s C, try that.

Answer:

C) (x, y)->(-x, -y)

Step-by-step explanation:

This is a reflection

So, this is hard for me ;(( But can you guys help me???

Answers

Answer:

this is too large

Step-by-step explanation:

I'll only ans for more points

AAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAA this is extra cedit in my class and i need it, can anyone help me out??

Answers

A

Explanation
She gets 11 for every hour but it doesn’t say how many hours so we put a variable ( in this case x ) so we have 11x and she revived $6 extra since it was received and not taken away we add 11x +6 and since it’s an equation we put 11x +6 = $39

For extra help x is equal to 3

Answer:

The answer is A 11x+6=39

Step-by-step explanation:

xxx yyy
5.85.85, point, 8 5.85.85, point, 8
7.57.57, point, 5 7.57.57, point, 5
11.211.211, point, 2 11.211.211, point, 2
Find the constant of proportionality (r)(r)left parenthesis, r, right parenthesis in the equation y=rxy=rxy, equals, r, x.
r =r=r, equals

Answers

Answer:

What kind of math question is this? plus I don't evn know th answers to all that. (Confused look on the face)

Other Questions
Cathy's favorite salad dressing is a liquid with particles of salt, pepper, and garlic. When comparing a spoonful of salad dressing to a cell, what would the liquid be equivalent to? What would the particles be equivalent to? Putting the needs of your family first is a main idea of what philosophy?A. HinduismB. ConfucianismC. DaoismD. Legalism A physics student weighing 500 N stands on a scale in an elevator and records the scale reading over time. The data isshown in the graph above. At time t= 0, the elevator is at rest on the ground floor. What is the acceleration of the studentfrom 10-15 s? Which level of government rules over the fewest amount of people?A)cityB)countyC)stateD)Town How many different ways can the 23 homologous pairs in a human germ cell arrange themselves during Metaphase I? answer pls! with the roman numerals PLEASE ANSWER THIS ASAP, I WILL BE GIVING YOU A THANKS! .. What involves examining and evaluating information, as well as weighing alternatives and considering consequences? Read the passage from "Why the Leopard Can Only Catch Prey on Its Left Side.At one time leopards did not know how to catch animals for food. Knowing that the cat was very [skillful] in this way, Leopard one day went to Cat and asked very politely if she would teach him the art. Cat readily consented.The first thing Leopard had to learn was to hide among the bushes by the roadside so that he would not be seen by any animal passing by. Next, he must learn how to move noiselessly through the woods. He must never allow the animal he chased to know that he was following it. The third great principle was how to use his left paws and side in springing upon his prey.Having taught him these three things, Cat requested him to go and practice them well. When he had learned them thoroughly he could return to her and she would give him more lessons in hunting.What type of lesson does this passage teach?the history of a tribea method of survivalan explanation of the natural world interactions between humans and gods helpp pleasee............. when is light produced during e- configuration A soccer team paid $28 per uniform. They bought 16 uniforms. How much money did the team spend on uniforms? Randi wants to hire five workers for her factory. She is finding that the peoplewho live in the same county as the factory lack the skills needed to performthe job. She has been told that workers from surrounding areas are not willingto drive over 100 miles each day to get to the factory. Which situation is Randifacing? What condition is MOST likely to spread an illness between people Give the name (monomial,binomial, trinomial etc.) anddegree of the polynomial.3x 4 What do you noticed about this paragraph. The answer doesn't have to be long I just need someone to answer it and it is a short paragraph like really short. When shark pups are small what do they eat Discuss how new technology and the use of propaganda changed how governments waged war during World War I. The compromise that was made to make the Constitution appeal to the southern state was? 1/2 Compromise? 3/5 Compromise? The Slave Trade Compromise? or The Plantation compromise 4. There are six important things to keep in mind on your fitness journey. Please list anddefine at least four of the things we should remember.